Not entirely through choice, I am still with Webalizer - it is the only option provided with my hosting although I am starting to have a look at Google Analytics, not yet sure if it will be worth the effort for our site, but I will let you know how I fare if I try it.
Webalizer does look a bit old now, but it isn't so bad for some sites. The main things I am interested in from day to day is average unique visitors/day and referrers, and it records those well enough for me. It looks like I am in a minority in still using it though
